//
//  UIViewController+SGBrowserViewController.m
//  Foxbrowser
//
//  Created by Simon Grätzer on 15.12.12.
//
//
//  Copyright (c) 2012 Simon Peter Grätzer
//
//  Licensed under the Apache License, Version 2.0 (the "License");
//  you may not use this file except in compliance with the License.
//  You may obtain a copy of the License at
//
//  http://www.apache.org/licenses/LICENSE-2.0
//
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS,
//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//  See the License for the specific language governing permissions and
//  limitations under the License.
//


#import "UIViewController+SGBrowserViewController.h"
#import "SGBrowserViewController.h"

@implementation UIViewController (SGBrowserViewController)
- (SGBrowserViewController *)browserViewController {
    UIViewController *parent = self.parentViewController;
    return [parent isKindOfClass:[SGBrowserViewController class]] ?(SGBrowserViewController *)parent : nil;
}
@end
